package org.example.system.controller;

import com.alibaba.fastjson2.JSON;
import com.baomidou.mybatisplus.core.metadata.IPage;
import lombok.extern.slf4j.Slf4j;
import org.example.system.entity.BlockEntity;
import org.example.system.service.BlockService;
import org.example.utils.R;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.*;

/**
 * 板块控制层
 */
@RestController
@RequestMapping("/admin/block")
@Slf4j
public class BlockController {
    @Autowired
    private BlockService blockService;


    /**
     * 按条件分页查询
     * @param block
     * @return
     */
    @GetMapping("/list")
    public R list(BlockEntity block){
        log.info("------------BlockController | list | input : {} ", JSON.toJSONString(block));
        IPage<BlockEntity> page = blockService.selectPage(block);
        log.info("------------BlockController | list | return : {} ", JSON.toJSONString(page));
        return R.ok(page);
    }

    /**
     * 添加板块
     * @param block
     * @return
     */
    @PostMapping("/add")
    public R add(@RequestBody BlockEntity block){
        log.info("---------BlockController | add | input : {}", JSON.toJSON(block));
        int row = blockService.add(block);
        if(row <= 0){
            return R.fail("添加失败");
        }
        return R.ok("添加成功");
    }

    /**
     * 修改
     * @param block
     * @return
     */
    @PutMapping("/update")
    public R update(@RequestBody BlockEntity block){
        log.info("---------BlockController | update | input : {}", JSON.toJSON(block));
        if(null == block.getId() || block.getId() <= 0){
            return R.fail("参数错误:ID未传入");
        }
        int row = blockService.update(block);
        if(row <= 0){
            return  R.fail("修改失败");
        }
        return R.ok("修改成功");
    }


    /**
     * 删除
     * @param ids
     * @return
     */
    @DeleteMapping( "/delete/{ids}")
    public R delete(@PathVariable("ids") Long[] ids){
        log.info("---------BlockController | delete | input : {}", JSON.toJSON(ids));
        int row = blockService.deleteBatch(ids);
        if(row <= 0){
            return R.fail("删除失败");
        }
        return R.ok("删除成功");
    }

    /**
     * 根据id查询板块数据
     * @param id
     * @return
     */
    @GetMapping("/{id}")
    public R getInfo(@PathVariable("id") Long id){
        log.info("---------BlockController | getInfo | input : {}", JSON.toJSON(id));
        return R.ok(blockService.getOne(id));
    }
}
